Collapsible disposable camera
    1.
    发明授权
    Collapsible disposable camera 失效
    可折叠一次性相机

    公开(公告)号:US4518235A

    公开(公告)日:1985-05-21

    申请号:US577491

    申请日:1984-02-06

    CPC classification number: G03B17/04 G03B17/52 G03B2219/045

    Abstract: A disposable camera constructed to produce a single photograph and to collapse to a stored position. A top wall and bottom wall are spaced apart by a pair of inwardly folding side walls and a pair of outwardly folding side walls. A negative is slidably mounted adjacent the back wall and is alignable with a photographic paper slidably mounted against one side wall and to the top wall. A shutter is moveable across an aperture in the front wall to allow light to pass to the negative. A pair of rollers are mounted to the camera box with the photographic paper and negative moving therebetween developing the photograph on the paper.

    Abstract translation: 一次性相机被构造成产生单张照片并折叠到存储位置。 顶壁和底壁由一对向内折叠的侧壁和一对向外折叠的侧壁间隔开。 一个负片可以靠近后壁可滑动地安装,并可与一张可滑动地安装在一个侧壁和顶壁上的相纸对准。 快门可以通过前壁的孔径移动,以允许光线传递到负片。 一对辊子用相纸安装在摄像机盒上,并且负相移在它们之间,在纸张上显影照片。

    Disposable camera with collapsible bellows
    3.
    发明授权
    Disposable camera with collapsible bellows 失效
    一次性相机与可折叠波纹管

    公开(公告)号:US4962398A

    公开(公告)日:1990-10-09

    申请号:US385829

    申请日:1989-07-27

    CPC classification number: G03B17/52 G03B17/045 G03B2219/045

    Abstract: A disposable camera having an erectable bellows. A plastic bellows includes a series of truncated, conical walls, interspaced between a second set of truncated, conical walls, all of which form equal included angles with the camera longitudinal axis. The bellows has a proximal end integrally connected to a camera box having a self-developing film packet therein. A pair of rollers apply pressure to exiting exposed film spreading development medium thereacross. A lens and shutter mechanism are affixed to the distal end of the bellows.

    Abstract translation: 具有可竖立波纹管的一次性相机。 塑料波纹管包括一系列截头圆锥形的壁,它们间隔在第二组截锥形壁之间,所有这些都与相机纵向轴线形成相等的夹角。 波纹管具有与其中具有自显影胶片盒的相机盒一体连接的近端。 一对辊施加压力以离开暴露的胶片展开介质。 透镜和快门机构固定在波纹管的远端。

    Extrusion die and method for making same
    4.
    发明授权
    Extrusion die and method for making same 失效
    挤出模具及其制造方法

    公开(公告)号:US4235583A

    公开(公告)日:1980-11-25

    申请号:US889358

    申请日:1978-03-23

    Applicant: James R. Reed

    Inventor: James R. Reed

    Abstract: A method is provided for forming an extrusion die of the type used to form a ceramic monolith having thin walls defining a multiplicity of parallel tubular passageways with at least about 100 passageways per square inch, the die having a feed face and a discharge face, the feed face having a plurality of feed holes extending partially through said die and interconnecting with a network of grid slots in the discharge portion of said die formed by a plurality of grid pins which define the slot width and the wall thickness, shape and size of said passageways. The method involves the steps of forming the width of the slots larger than the desired wall thickness of the passageways, and metal plating the slot defining surfaces of the grid pins to obtain the slot width corresponding to the desired wall thickness. Plating is accomplished by the electroless plating technique using a metal selected from the group consisting of nickel, chromium, cobalt and cobalt-nickel. The resulting die has a substantially uniform coating of wear resistant metal which is strippable for replating and continued die use.

    Abstract translation: 提供了一种用于形成用于形成具有限定多个平行管状通道的薄壁的类型的挤出模头的方法,所述平行管状通道具有每平方英寸至少约100个通道,所述模具具有进料面和排出面, 进料面具有多个进料孔,其部分地延伸穿过所述模头并与由多个网格销形成的所述模具的排出部分中的网格槽网络互连,所述多个网格销定义了槽宽度,所述槽宽度和所述壁宽度,形状和尺寸 通道。 该方法包括形成槽的宽度大于通道的所需壁厚的步骤,以及金属电镀栅格销的槽限定表面,以获得对应于所需壁厚的槽宽度。 通过使用选自镍,铬,钴和钴 - 镍的金属的化学镀技术来实现镀覆。 所得的模具具有基本上均匀的耐磨金属涂层,其可剥离以用于重复和继续模具使用。

    Boom control system
    5.
    发明授权
    Boom control system 失效
    动臂控制系统

    公开(公告)号:US4910662A

    公开(公告)日:1990-03-20

    申请号:US275781

    申请日:1988-11-23

    Abstract: Machines having a boom or arm pivotally disposed thereon wherein the length of the boom or arm and the angle thereof with respect to a reference plane are adjustable by means of actuators are well known. However, it is extremely difficult, if not impossible, to simultaneously control the actuators in a coordinated fashion to move the end of the boom or arm in a straight line path. In order to overcome this problem, a boom control system for a boom according to the present invention controls the actuators in either of two modes of operation, the first mode of operation comprising independent control over each actuator to afford polar coordinate operation and the second mode of operation comprising synchronized control over the actuators so that the end of the member may be moved in a straight line. Means are provided for manually selecting one of the two modes of operation. Means may be provided for calculating the amount of remaining horizontal throw of the boom or arm when a command to move same is issued.

    Abstract translation: 具有枢转地布置在其上的动臂或臂的机器是公知的,其中悬臂或臂的长度以及相对于参考平面的角度可通过致动器来调节。 然而,即使不是不可能,以协调的方式同时控制致动器是非常困难的,以使行程或臂的末端在直线路径上移动。 为了克服这个问题,根据本发明的用于起重臂的起重臂控制系统以两种操作模式来控制致动器,第一操作模式包括对每个致动器的独立控制以提供极坐标操作和第二模式 的操作包括对致动器的同步控制,使得构件的端部可以以直线移动。 提供了用于手动选择两种操作模式之一的装置。 当发出移动命令时,可以提供用于计算悬臂或手臂的剩余水平投掷量的装置。

    Collapsible disposable camera with external film development means
    6.
    发明授权
    Collapsible disposable camera with external film development means 失效
    可折叠一次性相机具有外部电影发展手段

    公开(公告)号:US4660951A

    公开(公告)日:1987-04-28

    申请号:US900190

    申请日:1986-08-25

    CPC classification number: G03B17/52 G03B17/04 G03B2219/045

    Abstract: A disposable camera constructed to produce a single photograph and to collapse to a stored position. A top wall and bottom wall are spaced apart by a pair of inwardly folding side walls and a pair of outwardly folding side walls. A negative and associated photographic paper is slidably mounted in the camera. An externally located pair of pressure jaws receive the film and paper to break a packet of development material mounted to the paper and negative and subsequently apply the material onto the paper. The camera is disposable after one exposure whereas the jaws are retained for use with the next camera. A shutter is moveable across an aperture in the front wall to allow light to pass to the negative.

    Abstract translation: 一次性相机被构造成产生单张照片并折叠到存储位置。 顶壁和底壁由一对向内折叠的侧壁和一对向外折叠的侧壁间隔开。 负相关的相纸可滑动地安装在照相机中。 外部设置的一对压力爪接收胶片和纸张以打破安装在纸上的显影材料的一包并且将其负片并随后将该材料施加到纸上。 相机在一次曝光之后是一次性的,而夹子保留用于下一张照相机。 快门可以通过前壁的孔径移动,以允许光线传递到负片。

    Monolith extrusion die construction method
    7.
    发明授权
    Monolith extrusion die construction method 失效
    单片挤出模具施工方法

    公开(公告)号:US4486934A

    公开(公告)日:1984-12-11

    申请号:US338434

    申请日:1982-01-11

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: B23P15/243 B28B3/269 Y10T29/49861 Y10T29/49996

    Abstract: In accordance with a preferred embodiment, a monolith extrusion die is formed by separately drilling matching feed holes for extruded material in each of two plates. In one plate the feed holes are shallow and carefully drilled for accurate alignment with the extrusion slots of the die. In the other plate, the holes are accurately located at the drill entry point, but thereafter rapidly drilled without regard to drift. The plates are then bonded together to form my die.Other methods of forming an extrusion die using two plates are disclosed.

    Abstract translation: 根据优选实施例,通过在两个板中的每一个中分别钻出用于挤压材料的匹配进给孔来形成整体式挤出模头。 在一个板中,进料孔较浅并仔细钻孔,以便与模具的挤出槽精确对准。 在另一个板中,孔准确地位于钻入口处,但随后不考虑漂移而迅速钻孔。 然后将板粘合在一起以形成我的模具。 公开了使用两个板形成挤压模的其它方法。

    Method for coating catalyst supports
    8.
    发明授权
    Method for coating catalyst supports 失效
    涂覆催化剂载体的方法

    公开(公告)号:US4208454A

    公开(公告)日:1980-06-17

    申请号:US870615

    申请日:1978-01-19

    Abstract: A method for controlling the coating with alumina of ceramic monolithic catalyst supports on a production basis to achieve repeatability of coating utilizing a vacuum system to distribute a coating slurry of alumina over the interior surfaces of and purge the excess coating slurry from the support at the same time that plugged tubular passageways through the support are unplugged, comprising the steps of applying the coating slurry to the support which has at least about 100 axially aligned tubular passageways to the square inch and subjecting the support to a vacuum to draw the slurry through the passageways and remove plugging and excess slurry to form a coating of alumina on the passageway surfaces. The support is dried and calcined to fix the alumina coating on the passageway surfaces.

    Abstract translation: 一种用于在生产基础上控制陶瓷整体式催化剂载体的氧化铝的涂层的方法,以通过真空系统实现涂层的重复性,以在相同的内表面上分布氧化铝的涂层浆料并将其从载体上吹扫过量的涂料浆料 插入的管状通道穿过支撑件的时间被拔掉,包括以下步骤:将涂覆浆料施加到具有至少约100个轴向对齐的管状通道至平方英寸的支撑件上,并使支撑体经受真空以将浆料抽吸通过通道 并且去除堵塞和多余的浆料以在通道表面上形成氧化铝涂层。 将载体干燥并煅烧以将氧化铝涂层固定在通道表面上。

    Cooling system compressor with variable operating range
    9.
    发明授权
    Cooling system compressor with variable operating range 有权
    具有可变工作范围的冷却系统压缩机

    公开(公告)号:US08682527B2

    公开(公告)日:2014-03-25

    申请号:US13076213

    申请日:2011-03-30

    Abstract: A method of operating an air conditioning system includes changing output of the compressor based on a temperature limit of the evaporator. The temperature limit is one of a predetermined fixed temperature limit and a variable temperature limit. The method also includes determining the variable temperature limit by determining a target air outlet temperature for conditioned air in a control space, detecting an actual evaporator temperature, calculating a difference between the target air outlet temperature and the actual evaporator temperature, finding a predetermined first temperature adjustment that correlates to the difference, finding a predetermined second temperature adjustment that correlates to another condition, and calculating the variable temperature limit by adjusting the fixed temperature limit by one of the first and second temperature adjustments.

    Abstract translation: 操作空调系统的方法包括基于蒸发器的温度限制来改变压缩机的输出。 温度限制是预定的固定温度限制和可变温度限制之一。 该方法还包括通过确定控制空间中调节空气的目标空气出口温度来确定可变温度极限,检测实际蒸发器温度,计算出目标出气口温度与实际蒸发器温度之差,找到预定的第一温度 调节与差异相关,找到与另一条件相关的预定的第二温度调节,并且通过第一和第二温度调节中的一个调节固定温度极限来计算可变温度极限。

    Speaker With Spheroidal Acoustic Emitter Housing
    10.
    发明申请
    Speaker With Spheroidal Acoustic Emitter Housing 审中-公开
    扬声器与球形声发射器外壳

    公开(公告)号:US20130148835A1

    公开(公告)日:2013-06-13

    申请号:US13706016

    申请日:2012-12-05

    CPC classification number: H04R1/28 H04R1/026 H04R1/24 H04R1/2811 H04R1/2826

    Abstract: An improved speaker in which a single electro-acoustic driver is mounted in a sound emitter cabinet with a spheroidal rear acoustic emitter wall, with the driver face exposed and mounted on a driver-mounting face of the cabinet and the driver body enclosed in the spheroid cabinet. The spheroidal rear emitter wall is spaced from and surrounds the driver body to receive the back wave and to responsively emit audible, clear sound from the cabinet wall to the surrounding listening area in complement to the primary sound wave from the driver face. The speaker cabinet is rigidly supported via the driver-mounting face such that the spheroidal rear emitter wall is suspended in air out of contact with surrounding surfaces.

    Abstract translation: 一种改进的扬声器,其中单个电声驱动器安装在具有球形后声发射器壁的声音发射器柜中,驱动器面暴露并安装在机壳的驱动器安装面上,并且驱动器主体包围在球体中 内阁。 球形后发射器壁与驱动器主体间隔开并围绕驱动器主体以接收反向波,并且响应地将来自柜壁的声音,清晰的声音发射到周围的收听区域,以补充来自驾驶员面部的主要声波。 扬声器柜通过驱动器安装面刚性地支撑,使得球形后发射器壁悬挂在与周围表面接触的空气中。

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